Editorial changes

software/include/component-version.h

@@ -0,0 +1,64 @@
+/**
+ * \file
+ *
+ * \brief Component version header file
+ *
+ * Copyright (c) 2021 Atmel Corporation, a wholly owned subsidiary of Microchip Technology Inc.
+ *
+ * \license_start
+ *
+ * \page License
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * \license_stop
+ *
+ */
+
+#ifndef _COMPONENT_VERSION_H_INCLUDED
+#define _COMPONENT_VERSION_H_INCLUDED
+
+#define COMPONENT_VERSION_MAJOR 2
+#define COMPONENT_VERSION_MINOR 7
+
+//
+// The COMPONENT_VERSION define is composed of the major and the minor version number.
+//
+// The last four digits of the COMPONENT_VERSION is the minor version with leading zeros.
+// The rest of the COMPONENT_VERSION is the major version.
+//
+#define COMPONENT_VERSION 20007
+
+//
+// The build number does not refer to the component, but to the build number
+// of the device pack that provides the component.
+//
+#define BUILD_NUMBER 128
+
+//
+// The COMPONENT_VERSION_STRING is a string (enclosed in ") that can be used for logging or embedding.
+//
+#define COMPONENT_VERSION_STRING "2.7"
+
+//
+// The COMPONENT_DATE_STRING contains a timestamp of when the pack was generated.
+//
+// The COMPONENT_DATE_STRING is written out using the following strftime pattern.
+//
+//     "%Y-%m-%d %H:%M:%S"
+//
+//
+#define COMPONENT_DATE_STRING "2021-07-13 10:42:36"
+
+#endif/* #ifndef _COMPONENT_VERSION_H_INCLUDED */
+

software/include/dev/attiny1604/device-specs/specs-attiny1604

@@ -0,0 +1,107 @@
+#
+# Auto-generated specs for AVR device attiny1604 (core avrxmega3, 16-bit SP)
+#
+# Generated by   : ./gcc/config/avr/gen-avr-mmcu-specs.c
+# Generated from : ./gcc/config/gcc.c
+#                  ./gcc/config/avr/specs.h
+#                  ./gcc/config/avr/avrlibc.h
+# Used by        : avr-gcc compiler driver
+# Used for       : building command options for sub-processes
+#
+# See <https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html>
+# for a documentation of spec files.
+
+
+# If you intend to use an existing device specs file as a starting point
+# for a new device spec file, make sure you are copying from a specs
+# file for a device from the same core architecture and SP width.
+# See <https://gcc.gnu.org/gcc-5/changes.html> for a description
+# of how to use such own spec files.
+
+*avrlibc_startfile:
+	crtattiny1604.o%s
+
+*avrlibc_devicelib:
+	%{!nodevicelib:-lattiny1604}
+
+*cc1_n_flash:
+	%{!mn-flash=*:-mn-flash=1}
+
+*cc1_rmw:
+	%{mrmw}
+
+*cc1_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*cc1_absdata:
+	%{mabsdata}
+
+*asm_arch:
+	-mmcu=avrxmega3
+
+*asm_relax:
+	%{mrelax:--mlink-relax} 
+
+*asm_rmw:
+	%{mrmw}
+
+*asm_gccisr:
+	%{!mno-gas-isr-prologues: -mgcc-isr}
+
+*asm_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*link_pmem_wrap:
+	%{mpmem-wrap-around: --pmem-wrap-around=16k}
+
+*link_relax:
+	%{mrelax:--relax} 
+
+*link_arch:
+	%{mmcu=*:-m%*} 
+
+*link_data_start:
+	-Tdata 0x803C00
+
+*link_text_start:
+
+
+*self_spec:
+	%<mmcu=* -mmcu=avrxmega3 %<mshort-calls %<msp8
+
+# AVR-LibC's avr/io.h uses the device specifying macro to determine
+# the name of the device header.  For example, -mmcu=atmega8a triggers
+# the definition of __AVR_ATmega8A__ and avr/io.h includes the device
+# header 'iom8a.h' by means of:
+#
+#     ...
+#     #elif defined (__AVR_ATmega8A__)
+#     #  include <avr/iom8a.h>
+#     #elif ...
+# 
+# If no device macro is defined, AVR-LibC uses __AVR_DEV_LIB_NAME__
+# as fallback to determine the name of the device header as
+#
+#     "avr/io" + __AVR_DEV_LIB_NAME__ + ".h"
+#
+# If you provide your own specs file for a device not yet known to
+# AVR-LibC, you can now define the hook macro __AVR_DEV_LIB_NAME__
+# as needed so that
+#
+#     #include <avr/io.h>
+#
+# will include the desired device header.  For ATmega8A the supplement
+# to *cpp would read
+#
+#     -D__AVR_DEV_LIB_NAME__=m8a
+
+
+*cpp:
+	-D__AVR_ATtiny1604__ -D__AVR_DEVICE_NAME__=attiny1604 -D__AVR_DEV_LIB_NAME__=tn1604
+
+%rename link old_link
+
+*link:
+	%(old_link)--defsym=__RODATA_PM_OFFSET__=0x8000
+
+# End of file

software/include/dev/attiny1614/device-specs/specs-attiny1614

@@ -0,0 +1,107 @@
+#
+# Auto-generated specs for AVR device attiny1614 (core avrxmega3, 16-bit SP)
+#
+# Generated by   : ./gcc/config/avr/gen-avr-mmcu-specs.c
+# Generated from : ./gcc/config/gcc.c
+#                  ./gcc/config/avr/specs.h
+#                  ./gcc/config/avr/avrlibc.h
+# Used by        : avr-gcc compiler driver
+# Used for       : building command options for sub-processes
+#
+# See <https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html>
+# for a documentation of spec files.
+
+
+# If you intend to use an existing device specs file as a starting point
+# for a new device spec file, make sure you are copying from a specs
+# file for a device from the same core architecture and SP width.
+# See <https://gcc.gnu.org/gcc-5/changes.html> for a description
+# of how to use such own spec files.
+
+*avrlibc_startfile:
+	crtattiny1614.o%s
+
+*avrlibc_devicelib:
+	%{!nodevicelib:-lattiny1614}
+
+*cc1_n_flash:
+	%{!mn-flash=*:-mn-flash=1}
+
+*cc1_rmw:
+	%{mrmw}
+
+*cc1_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*cc1_absdata:
+	%{mabsdata}
+
+*asm_arch:
+	-mmcu=avrxmega3
+
+*asm_relax:
+	%{mrelax:--mlink-relax} 
+
+*asm_rmw:
+	%{mrmw}
+
+*asm_gccisr:
+	%{!mno-gas-isr-prologues: -mgcc-isr}
+
+*asm_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*link_pmem_wrap:
+	%{mpmem-wrap-around: --pmem-wrap-around=16k}
+
+*link_relax:
+	%{mrelax:--relax} 
+
+*link_arch:
+	%{mmcu=*:-m%*} 
+
+*link_data_start:
+	-Tdata 0x803800
+
+*link_text_start:
+
+
+*self_spec:
+	%<mmcu=* -mmcu=avrxmega3 %<mshort-calls %<msp8
+
+# AVR-LibC's avr/io.h uses the device specifying macro to determine
+# the name of the device header.  For example, -mmcu=atmega8a triggers
+# the definition of __AVR_ATmega8A__ and avr/io.h includes the device
+# header 'iom8a.h' by means of:
+#
+#     ...
+#     #elif defined (__AVR_ATmega8A__)
+#     #  include <avr/iom8a.h>
+#     #elif ...
+# 
+# If no device macro is defined, AVR-LibC uses __AVR_DEV_LIB_NAME__
+# as fallback to determine the name of the device header as
+#
+#     "avr/io" + __AVR_DEV_LIB_NAME__ + ".h"
+#
+# If you provide your own specs file for a device not yet known to
+# AVR-LibC, you can now define the hook macro __AVR_DEV_LIB_NAME__
+# as needed so that
+#
+#     #include <avr/io.h>
+#
+# will include the desired device header.  For ATmega8A the supplement
+# to *cpp would read
+#
+#     -D__AVR_DEV_LIB_NAME__=m8a
+
+
+*cpp:
+	-D__AVR_ATtiny1614__ -D__AVR_DEVICE_NAME__=attiny1614 -D__AVR_DEV_LIB_NAME__=tn1614
+
+%rename link old_link
+
+*link:
+	%(old_link)--defsym=__RODATA_PM_OFFSET__=0x8000
+
+# End of file

software/include/dev/attiny204/device-specs/specs-attiny204

@@ -0,0 +1,107 @@
+#
+# Auto-generated specs for AVR device attiny204 (core avrxmega3, 16-bit SP, short-calls)
+#
+# Generated by   : ./gcc/config/avr/gen-avr-mmcu-specs.c
+# Generated from : ./gcc/config/gcc.c
+#                  ./gcc/config/avr/specs.h
+#                  ./gcc/config/avr/avrlibc.h
+# Used by        : avr-gcc compiler driver
+# Used for       : building command options for sub-processes
+#
+# See <https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html>
+# for a documentation of spec files.
+
+
+# If you intend to use an existing device specs file as a starting point
+# for a new device spec file, make sure you are copying from a specs
+# file for a device from the same core architecture and SP width.
+# See <https://gcc.gnu.org/gcc-5/changes.html> for a description
+# of how to use such own spec files.
+
+*avrlibc_startfile:
+	crtattiny204.o%s
+
+*avrlibc_devicelib:
+	%{!nodevicelib:-lattiny204}
+
+*cc1_n_flash:
+	%{!mn-flash=*:-mn-flash=1}
+
+*cc1_rmw:
+	%{mrmw}
+
+*cc1_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*cc1_absdata:
+	%{mabsdata}
+
+*asm_arch:
+	-mmcu=avrxmega3
+
+*asm_relax:
+	%{mrelax:--mlink-relax} 
+
+*asm_rmw:
+	%{mrmw}
+
+*asm_gccisr:
+	%{!mno-gas-isr-prologues: -mgcc-isr}
+
+*asm_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*link_pmem_wrap:
+
+
+*link_relax:
+	%{mrelax:--relax} 
+
+*link_arch:
+	%{mmcu=*:-m%*} 
+
+*link_data_start:
+	-Tdata 0x803F80
+
+*link_text_start:
+
+
+*self_spec:
+	%<mmcu=* -mmcu=avrxmega3 -mshort-calls %<msp8
+
+# AVR-LibC's avr/io.h uses the device specifying macro to determine
+# the name of the device header.  For example, -mmcu=atmega8a triggers
+# the definition of __AVR_ATmega8A__ and avr/io.h includes the device
+# header 'iom8a.h' by means of:
+#
+#     ...
+#     #elif defined (__AVR_ATmega8A__)
+#     #  include <avr/iom8a.h>
+#     #elif ...
+# 
+# If no device macro is defined, AVR-LibC uses __AVR_DEV_LIB_NAME__
+# as fallback to determine the name of the device header as
+#
+#     "avr/io" + __AVR_DEV_LIB_NAME__ + ".h"
+#
+# If you provide your own specs file for a device not yet known to
+# AVR-LibC, you can now define the hook macro __AVR_DEV_LIB_NAME__
+# as needed so that
+#
+#     #include <avr/io.h>
+#
+# will include the desired device header.  For ATmega8A the supplement
+# to *cpp would read
+#
+#     -D__AVR_DEV_LIB_NAME__=m8a
+
+
+*cpp:
+	-D__AVR_ATtiny204__ -D__AVR_DEVICE_NAME__=attiny204 -D__AVR_DEV_LIB_NAME__=tn204
+
+%rename link old_link
+
+*link:
+	%(old_link)--defsym=__RODATA_PM_OFFSET__=0x8000
+
+# End of file

software/include/dev/attiny214/device-specs/specs-attiny214

@@ -0,0 +1,107 @@
+#
+# Auto-generated specs for AVR device attiny214 (core avrxmega3, 16-bit SP, short-calls)
+#
+# Generated by   : ./gcc/config/avr/gen-avr-mmcu-specs.c
+# Generated from : ./gcc/config/gcc.c
+#                  ./gcc/config/avr/specs.h
+#                  ./gcc/config/avr/avrlibc.h
+# Used by        : avr-gcc compiler driver
+# Used for       : building command options for sub-processes
+#
+# See <https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html>
+# for a documentation of spec files.
+
+
+# If you intend to use an existing device specs file as a starting point
+# for a new device spec file, make sure you are copying from a specs
+# file for a device from the same core architecture and SP width.
+# See <https://gcc.gnu.org/gcc-5/changes.html> for a description
+# of how to use such own spec files.
+
+*avrlibc_startfile:
+	crtattiny214.o%s
+
+*avrlibc_devicelib:
+	%{!nodevicelib:-lattiny214}
+
+*cc1_n_flash:
+	%{!mn-flash=*:-mn-flash=1}
+
+*cc1_rmw:
+	%{mrmw}
+
+*cc1_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*cc1_absdata:
+	%{mabsdata}
+
+*asm_arch:
+	-mmcu=avrxmega3
+
+*asm_relax:
+	%{mrelax:--mlink-relax} 
+
+*asm_rmw:
+	%{mrmw}
+
+*asm_gccisr:
+	%{!mno-gas-isr-prologues: -mgcc-isr}
+
+*asm_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*link_pmem_wrap:
+
+
+*link_relax:
+	%{mrelax:--relax} 
+
+*link_arch:
+	%{mmcu=*:-m%*} 
+
+*link_data_start:
+	-Tdata 0x803F80
+
+*link_text_start:
+
+
+*self_spec:
+	%<mmcu=* -mmcu=avrxmega3 -mshort-calls %<msp8
+
+# AVR-LibC's avr/io.h uses the device specifying macro to determine
+# the name of the device header.  For example, -mmcu=atmega8a triggers
+# the definition of __AVR_ATmega8A__ and avr/io.h includes the device
+# header 'iom8a.h' by means of:
+#
+#     ...
+#     #elif defined (__AVR_ATmega8A__)
+#     #  include <avr/iom8a.h>
+#     #elif ...
+# 
+# If no device macro is defined, AVR-LibC uses __AVR_DEV_LIB_NAME__
+# as fallback to determine the name of the device header as
+#
+#     "avr/io" + __AVR_DEV_LIB_NAME__ + ".h"
+#
+# If you provide your own specs file for a device not yet known to
+# AVR-LibC, you can now define the hook macro __AVR_DEV_LIB_NAME__
+# as needed so that
+#
+#     #include <avr/io.h>
+#
+# will include the desired device header.  For ATmega8A the supplement
+# to *cpp would read
+#
+#     -D__AVR_DEV_LIB_NAME__=m8a
+
+
+*cpp:
+	-D__AVR_ATtiny214__ -D__AVR_DEVICE_NAME__=attiny214 -D__AVR_DEV_LIB_NAME__=tn214
+
+%rename link old_link
+
+*link:
+	%(old_link)--defsym=__RODATA_PM_OFFSET__=0x8000
+
+# End of file

software/include/dev/attiny404/device-specs/specs-attiny404

@@ -0,0 +1,107 @@
+#
+# Auto-generated specs for AVR device attiny404 (core avrxmega3, 16-bit SP, short-calls)
+#
+# Generated by   : ./gcc/config/avr/gen-avr-mmcu-specs.c
+# Generated from : ./gcc/config/gcc.c
+#                  ./gcc/config/avr/specs.h
+#                  ./gcc/config/avr/avrlibc.h
+# Used by        : avr-gcc compiler driver
+# Used for       : building command options for sub-processes
+#
+# See <https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html>
+# for a documentation of spec files.
+
+
+# If you intend to use an existing device specs file as a starting point
+# for a new device spec file, make sure you are copying from a specs
+# file for a device from the same core architecture and SP width.
+# See <https://gcc.gnu.org/gcc-5/changes.html> for a description
+# of how to use such own spec files.
+
+*avrlibc_startfile:
+	crtattiny404.o%s
+
+*avrlibc_devicelib:
+	%{!nodevicelib:-lattiny404}
+
+*cc1_n_flash:
+	%{!mn-flash=*:-mn-flash=1}
+
+*cc1_rmw:
+	%{mrmw}
+
+*cc1_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*cc1_absdata:
+	%{mabsdata}
+
+*asm_arch:
+	-mmcu=avrxmega3
+
+*asm_relax:
+	%{mrelax:--mlink-relax} 
+
+*asm_rmw:
+	%{mrmw}
+
+*asm_gccisr:
+	%{!mno-gas-isr-prologues: -mgcc-isr}
+
+*asm_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*link_pmem_wrap:
+
+
+*link_relax:
+	%{mrelax:--relax} 
+
+*link_arch:
+	%{mmcu=*:-m%*} 
+
+*link_data_start:
+	-Tdata 0x803F00
+
+*link_text_start:
+
+
+*self_spec:
+	%<mmcu=* -mmcu=avrxmega3 -mshort-calls %<msp8
+
+# AVR-LibC's avr/io.h uses the device specifying macro to determine
+# the name of the device header.  For example, -mmcu=atmega8a triggers
+# the definition of __AVR_ATmega8A__ and avr/io.h includes the device
+# header 'iom8a.h' by means of:
+#
+#     ...
+#     #elif defined (__AVR_ATmega8A__)
+#     #  include <avr/iom8a.h>
+#     #elif ...
+# 
+# If no device macro is defined, AVR-LibC uses __AVR_DEV_LIB_NAME__
+# as fallback to determine the name of the device header as
+#
+#     "avr/io" + __AVR_DEV_LIB_NAME__ + ".h"
+#
+# If you provide your own specs file for a device not yet known to
+# AVR-LibC, you can now define the hook macro __AVR_DEV_LIB_NAME__
+# as needed so that
+#
+#     #include <avr/io.h>
+#
+# will include the desired device header.  For ATmega8A the supplement
+# to *cpp would read
+#
+#     -D__AVR_DEV_LIB_NAME__=m8a
+
+
+*cpp:
+	-D__AVR_ATtiny404__ -D__AVR_DEVICE_NAME__=attiny404 -D__AVR_DEV_LIB_NAME__=tn404
+
+%rename link old_link
+
+*link:
+	%(old_link)--defsym=__RODATA_PM_OFFSET__=0x8000
+
+# End of file

software/include/dev/attiny414/device-specs/specs-attiny414

@@ -0,0 +1,107 @@
+#
+# Auto-generated specs for AVR device attiny414 (core avrxmega3, 16-bit SP, short-calls)
+#
+# Generated by   : ./gcc/config/avr/gen-avr-mmcu-specs.c
+# Generated from : ./gcc/config/gcc.c
+#                  ./gcc/config/avr/specs.h
+#                  ./gcc/config/avr/avrlibc.h
+# Used by        : avr-gcc compiler driver
+# Used for       : building command options for sub-processes
+#
+# See <https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html>
+# for a documentation of spec files.
+
+
+# If you intend to use an existing device specs file as a starting point
+# for a new device spec file, make sure you are copying from a specs
+# file for a device from the same core architecture and SP width.
+# See <https://gcc.gnu.org/gcc-5/changes.html> for a description
+# of how to use such own spec files.
+
+*avrlibc_startfile:
+	crtattiny414.o%s
+
+*avrlibc_devicelib:
+	%{!nodevicelib:-lattiny414}
+
+*cc1_n_flash:
+	%{!mn-flash=*:-mn-flash=1}
+
+*cc1_rmw:
+	%{mrmw}
+
+*cc1_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*cc1_absdata:
+	%{mabsdata}
+
+*asm_arch:
+	-mmcu=avrxmega3
+
+*asm_relax:
+	%{mrelax:--mlink-relax} 
+
+*asm_rmw:
+	%{mrmw}
+
+*asm_gccisr:
+	%{!mno-gas-isr-prologues: -mgcc-isr}
+
+*asm_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*link_pmem_wrap:
+
+
+*link_relax:
+	%{mrelax:--relax} 
+
+*link_arch:
+	%{mmcu=*:-m%*} 
+
+*link_data_start:
+	-Tdata 0x803F00
+
+*link_text_start:
+
+
+*self_spec:
+	%<mmcu=* -mmcu=avrxmega3 -mshort-calls %<msp8
+
+# AVR-LibC's avr/io.h uses the device specifying macro to determine
+# the name of the device header.  For example, -mmcu=atmega8a triggers
+# the definition of __AVR_ATmega8A__ and avr/io.h includes the device
+# header 'iom8a.h' by means of:
+#
+#     ...
+#     #elif defined (__AVR_ATmega8A__)
+#     #  include <avr/iom8a.h>
+#     #elif ...
+# 
+# If no device macro is defined, AVR-LibC uses __AVR_DEV_LIB_NAME__
+# as fallback to determine the name of the device header as
+#
+#     "avr/io" + __AVR_DEV_LIB_NAME__ + ".h"
+#
+# If you provide your own specs file for a device not yet known to
+# AVR-LibC, you can now define the hook macro __AVR_DEV_LIB_NAME__
+# as needed so that
+#
+#     #include <avr/io.h>
+#
+# will include the desired device header.  For ATmega8A the supplement
+# to *cpp would read
+#
+#     -D__AVR_DEV_LIB_NAME__=m8a
+
+
+*cpp:
+	-D__AVR_ATtiny414__ -D__AVR_DEVICE_NAME__=attiny414 -D__AVR_DEV_LIB_NAME__=tn414
+
+%rename link old_link
+
+*link:
+	%(old_link)--defsym=__RODATA_PM_OFFSET__=0x8000
+
+# End of file

software/include/dev/attiny804/device-specs/specs-attiny804

@@ -0,0 +1,107 @@
+#
+# Auto-generated specs for AVR device attiny804 (core avrxmega3, 16-bit SP, short-calls)
+#
+# Generated by   : ./gcc/config/avr/gen-avr-mmcu-specs.c
+# Generated from : ./gcc/config/gcc.c
+#                  ./gcc/config/avr/specs.h
+#                  ./gcc/config/avr/avrlibc.h
+# Used by        : avr-gcc compiler driver
+# Used for       : building command options for sub-processes
+#
+# See <https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html>
+# for a documentation of spec files.
+
+
+# If you intend to use an existing device specs file as a starting point
+# for a new device spec file, make sure you are copying from a specs
+# file for a device from the same core architecture and SP width.
+# See <https://gcc.gnu.org/gcc-5/changes.html> for a description
+# of how to use such own spec files.
+
+*avrlibc_startfile:
+	crtattiny804.o%s
+
+*avrlibc_devicelib:
+	%{!nodevicelib:-lattiny804}
+
+*cc1_n_flash:
+	%{!mn-flash=*:-mn-flash=1}
+
+*cc1_rmw:
+	%{mrmw}
+
+*cc1_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*cc1_absdata:
+	%{mabsdata}
+
+*asm_arch:
+	-mmcu=avrxmega3
+
+*asm_relax:
+	%{mrelax:--mlink-relax} 
+
+*asm_rmw:
+	%{mrmw}
+
+*asm_gccisr:
+	%{!mno-gas-isr-prologues: -mgcc-isr}
+
+*asm_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*link_pmem_wrap:
+	%{!mno-pmem-wrap-around: --pmem-wrap-around=8k}
+
+*link_relax:
+	%{mrelax:--relax} 
+
+*link_arch:
+	%{mmcu=*:-m%*} 
+
+*link_data_start:
+	-Tdata 0x803E00
+
+*link_text_start:
+
+
+*self_spec:
+	%<mmcu=* -mmcu=avrxmega3 -mshort-calls %<msp8
+
+# AVR-LibC's avr/io.h uses the device specifying macro to determine
+# the name of the device header.  For example, -mmcu=atmega8a triggers
+# the definition of __AVR_ATmega8A__ and avr/io.h includes the device
+# header 'iom8a.h' by means of:
+#
+#     ...
+#     #elif defined (__AVR_ATmega8A__)
+#     #  include <avr/iom8a.h>
+#     #elif ...
+# 
+# If no device macro is defined, AVR-LibC uses __AVR_DEV_LIB_NAME__
+# as fallback to determine the name of the device header as
+#
+#     "avr/io" + __AVR_DEV_LIB_NAME__ + ".h"
+#
+# If you provide your own specs file for a device not yet known to
+# AVR-LibC, you can now define the hook macro __AVR_DEV_LIB_NAME__
+# as needed so that
+#
+#     #include <avr/io.h>
+#
+# will include the desired device header.  For ATmega8A the supplement
+# to *cpp would read
+#
+#     -D__AVR_DEV_LIB_NAME__=m8a
+
+
+*cpp:
+	-D__AVR_ATtiny804__ -D__AVR_DEVICE_NAME__=attiny804 -D__AVR_DEV_LIB_NAME__=tn804
+
+%rename link old_link
+
+*link:
+	%(old_link)--defsym=__RODATA_PM_OFFSET__=0x8000
+
+# End of file

software/include/dev/attiny814/device-specs/specs-attiny814

@@ -0,0 +1,107 @@
+#
+# Auto-generated specs for AVR device attiny814 (core avrxmega3, 16-bit SP, short-calls)
+#
+# Generated by   : ./gcc/config/avr/gen-avr-mmcu-specs.c
+# Generated from : ./gcc/config/gcc.c
+#                  ./gcc/config/avr/specs.h
+#                  ./gcc/config/avr/avrlibc.h
+# Used by        : avr-gcc compiler driver
+# Used for       : building command options for sub-processes
+#
+# See <https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html>
+# for a documentation of spec files.
+
+
+# If you intend to use an existing device specs file as a starting point
+# for a new device spec file, make sure you are copying from a specs
+# file for a device from the same core architecture and SP width.
+# See <https://gcc.gnu.org/gcc-5/changes.html> for a description
+# of how to use such own spec files.
+
+*avrlibc_startfile:
+	crtattiny814.o%s
+
+*avrlibc_devicelib:
+	%{!nodevicelib:-lattiny814}
+
+*cc1_n_flash:
+	%{!mn-flash=*:-mn-flash=1}
+
+*cc1_rmw:
+	%{mrmw}
+
+*cc1_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*cc1_absdata:
+	%{mabsdata}
+
+*asm_arch:
+	-mmcu=avrxmega3
+
+*asm_relax:
+	%{mrelax:--mlink-relax} 
+
+*asm_rmw:
+	%{mrmw}
+
+*asm_gccisr:
+	%{!mno-gas-isr-prologues: -mgcc-isr}
+
+*asm_errata_skip:
+	%{!mskip-bug: -mno-skip-bug}
+
+*link_pmem_wrap:
+	%{!mno-pmem-wrap-around: --pmem-wrap-around=8k}
+
+*link_relax:
+	%{mrelax:--relax} 
+
+*link_arch:
+	%{mmcu=*:-m%*} 
+
+*link_data_start:
+	-Tdata 0x803E00
+
+*link_text_start:
+
+
+*self_spec:
+	%<mmcu=* -mmcu=avrxmega3 -mshort-calls %<msp8
+
+# AVR-LibC's avr/io.h uses the device specifying macro to determine
+# the name of the device header.  For example, -mmcu=atmega8a triggers
+# the definition of __AVR_ATmega8A__ and avr/io.h includes the device
+# header 'iom8a.h' by means of:
+#
+#     ...
+#     #elif defined (__AVR_ATmega8A__)
+#     #  include <avr/iom8a.h>
+#     #elif ...
+# 
+# If no device macro is defined, AVR-LibC uses __AVR_DEV_LIB_NAME__
+# as fallback to determine the name of the device header as
+#
+#     "avr/io" + __AVR_DEV_LIB_NAME__ + ".h"
+#
+# If you provide your own specs file for a device not yet known to
+# AVR-LibC, you can now define the hook macro __AVR_DEV_LIB_NAME__
+# as needed so that
+#
+#     #include <avr/io.h>
+#
+# will include the desired device header.  For ATmega8A the supplement
+# to *cpp would read
+#
+#     -D__AVR_DEV_LIB_NAME__=m8a
+
+
+*cpp:
+	-D__AVR_ATtiny814__ -D__AVR_DEVICE_NAME__=attiny814 -D__AVR_DEV_LIB_NAME__=tn814
+
+%rename link old_link
+
+*link:
+	%(old_link)--defsym=__RODATA_PM_OFFSET__=0x8000
+
+# End of file